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TOP1 Isolated RS485 RS232 Expansion HAT for Raspberry Pi Series Boards, SPI Control, Onboard Protection Circuits (Power Supply Isolation, ADI Magnetical Isolation, and TVS Diode) - waveshare, RS485 RS232 HAT
waveshare RS485 RS232 HAT
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UPC
765154805047
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Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards Adopts the combination scheme of SC16IS752, SP3485 and SP3232, converts SPI to one RS485 and one RS232 Onboard resettable fuse and protection diodes, ensure the stable output of RS485 current and voltage, prevent over-current and over-voltage, improve shock resistance Onboard TVS (Transient Voltage Suppressor), can effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic Breakout SPI control pins, for connecting with for arduino and other host control boards
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